Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Retail Trade, by Reporting Lines," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1926," Federal Reserve Bulletin (October 1926) : 31-31. https://fraser.stlouisfed.org/title/62/item/20658/toc/91839 , accessed on March 29, 2024.